Femme cyber noir sous les néons d’une ville glacée

A hyperreal close-up portrait of a mysterious cyber-noir heroine standing beneath towering neon signs in a frozen post-apocalyptic galactic district where vintage steam technology meets futuristic architecture. The scene is dominated by stark black-and-white contrast, with only electric sapphire, molten gold and ultraviolet accents breaking through the darkness. She wears a pristine ivory latex military trench trimmed with sable fur, dramatically opened into an elegant plunging neckline accented by engraved brass chains and luminous biomechanical tattoos. Her long hair is divided into snow-white and midnight-black sections, framed by intricate side braids and illuminated by glowing holographic snowfall. Giant mechanical walkers, steam locomotives, frozen airships and abandoned market stalls disappear into dense fog while oversized industrial typography, weathered posters and glitch-torn murals cover every wall. Volumetric snow, cinematic backlighting, subtle RGB interference and luxurious fashion styling create an unforgettable dystopian noir composition. Hyperreal, award-winning fashion photography, Unreal Engine realism, ultra-detailed 8K, no glasses, no split screen.